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Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 5 2004, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Letter From The Dean, Gregory J. Weidemann

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Maine Food Trader, New England Environmental Finance Center, University Of Southern Maine

Local Food Systems

A free website for buying, selling, trading and donating local food. Keep food from going to waste and help make food production a good way to make a living in Maine.

Fisheries Research Contract Report No. 6 - Assessment Of The Nutritional Variability Of Lupins As An Aquaculture Feed Ingredient, Brett Glencross, John Curnow, Wayne Hawkins

Fisheries Research Reports

The nutritional value of the kernel meals of three species of lupin (Lupinus albus, L. angustifolius and L. luteus) was compared against each other and a reference ingredient of solvent extracted soybean meal, when fed to rainbow trout (Oncorhynchus mykiss). Each lupin kernel meal was included in test diets at 300 g/kg and also at a greater level, representing 50% of the total protein content in the diet. The digestibility of protein of all lupin kernel meals was better than for the soybean meal. The highest protein digestibility was that from L. luteus kernel meal at 30% inclusion (100%), which …

Sheep Updates 2003 - Meat, Lucy Anderton, Rob Davidson, Keith Croker, Robin Jacob, Rachel Kirby, Steve Meerwald, John Milton, David Pethick

Sheep Updates

This session covers seven papers from different authors: 1. Economic analysis of using terminal sires in a self replacing Merino flock Lucy Anderton, Department of Agriculture Western Australia, Katanning 2. Is the mating of ewe weaners an option for increasing the numbers of lambs in WA? Rob Davidson University of WA, Crawley and Keith Croker Department of Agriculture Western Australia, South Perth 3.Dehydration of lambs at the time of slaughter Robin Jacob, School of Veterinary and Biomedical Sciences, Murdoch University 4.Feeding prime lambs for slaughter Rachel Kirby, Outback Solutions 5. Live sheep export R&D Steve Meerwald, Wellard Rural Exports 6. …

Potato Production (Indonesian Version), Peter Dawson, Ian Mcpharlin, Malcolm Howes

Bulletins 4000 -

No abstract provided.

Powdery Mildew In Wine Grapes In Western Australia, Diana Fisher, Trevor Wicks Dr

Bulletins 4000 -

Powdery mildew is caused by the fungal pathogen Uncinula necator. It is the most persistent fungal problem of grapes in WA and one of the most widespread fungal diseases of grapevines in the world. It is characterised by ash-grey to white powdery growth on green tissue of the vine. If uncontrolled it can cause serious crop losses and impair wine quality.

Agricultural Processing And The Western Australian Economy, Nazrul Islam, Peter Johnson

Agriculture reports

This paper investigated the impact that an expansion in agricultural processing would have on the Western Australian economy by developing and applying a Computable General Equilibrium economic model of Western Australia (called WAM). WAM was used to simulate the effects of a $1 million expansion in eight agricultural processing industries.

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 4 2003, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Letter From The Dean, Gregory J. Weidemann

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Table & Seed Potatoes From Western Australia At A Glance, Dr I Mcpharlin, Peter Dawson, Rachel Lancaster

Bulletins 4000 -

Western Australia is a leading national exporter of table potatoes, accounting for almost 40 per cent of Australian exports. The high quality of Western Australian potatoes commands premium prices on both national and international markets. Opportunities to export Certified potato seed, particularly to south east Asian markets are growing and varieties suited to export markets are being developed.

Maine Ag Trader, New England Environmental Finance Center, University Of Southern Maine

Local Food Systems

A free classified advertising website for listing anything you need to make your Maine food business succeed.

Vietnam’S Rice Economy: Developments And Prospects, Kenneth B. Young, Eric J. Wailes, Gail L. Cramer, Nguyen Tri Khiem

AAES Research Reports and Research Bulletins

Vietnam shifted rapidly from being a net rice importer prior to 1987 to become the second largest world rice exporter by 1995. Net rice exports have leveled off at about 3.8 million metric tons from 1997 to 1999. The world rice price has dropped dramatically in 2000 to barely cover the rice production cost in Vietnam, and net rice exports are expected to fall to 3.4 million mt because of the poor import demand in 2000. This report reviews the policy adjustments that led to the rapid growth in rice production and evaluates the prospects for Vietnam to continue as …

Detecting Stress In Animals, Sharon Durham, Ted H. Elsasser

Agricultural Research Magazine

When people get stressed, they seek relief in many ways. Some exercise, some practice specific breathing techniques, and some eat chocolate. Farm animals become stressed, too. In domesticated food animals, stress can affect meat quality, milk production, and general health. But animal stress must often be intuited from clues such as lower-than-anticipated weights and increased illness.

Certain stressful events can be anticipated, for example, birth and weaning. But how do you know if an animal is stressed for some other reason? Ted H. Elsasser of ARS’ Growth Biology Laboratory in Beltsville, Maryland, is investigating nitrated protein as a biomarker of …

Getting Atop Climbing Fern, Marcia Wood, Jesús García

Agricultural Research Magazine

A team of two tiny moths might help stop the spread of Old World climbing fern, an aggressive vine that’s on the march in central and south Florida. With further research, a third moth, a hungry mite, a small beetle, and perhaps other hardworking organisms as well may qualify to join the coterie of pint-sized weedeaters.

Known to botanists as Lygodium microphyllum, Old World climbing fern makes its way up stems and trunks of other plants, forming blankets of lightgreen vegetation.

On the ground, climbing fern creates tough, spongy mats that can easily smother grasses, low-growing shrubs, and small …

Speeding Up Breeding Of Superior Plants, Judy St. John

Agricultural Research Magazine

That oatmeal you ate for breakfast this morning is loaded with healthful compounds known as antioxidants. They help to protect your body from damage caused by molecules known as free radicals. Oats, for instance, are rich in the antioxidants alpha-tocopherol and alpha-tocotrienol.

But what if tomorrow’s oats could provide even more of these health-imparting compounds? That’s a goal of ARS oat researchers at laboratories in several states. Aiding this research is an invaluable tool of modern biotechnology. Known as biomolecular markers, gene markers, or DNA markers, these pieces of genetic material are signposts or clues. They are telltale indicators that, …

Protecting Peanuts From Aflatoxin, Jan Suszkiw, Joe W. Dorner, Marshall C. Lamb

Agricultural Research Magazine

Peanut farmers could soon have a biological pesticide for protecting their crop’s prized seed from fungi that produce aflatoxin—the chief culprits being Aspergillus flavus and A. parasiticus.

Circle One Global, Inc. (COGI), of Cuthbert, Georgia, has applied for an exclusive license on an ARS technique for making the biopesticide from spores of a nontoxigenic, or benign, strain of A. flavus.

In Florida, Georgia, and Alabama—top peanut-producing states— aflatoxin outbreaks from 1993 to 1996 caused losses averaging $26 million annually, ARS economist Marshall C. Lamb estimates. The Peanut Administrative Committee strictly regulates the sale or use of shelled peanuts …

Ars Researchers Winning Battle With Noxious Weed, Daniel Gandolfo, Jesús García

Agricultural Research Magazine

Small victories are being reported by the Agricultural Research Service (ARS) in the war against tropical soda apple (Solanum viarum), a nonnative, invasive weed of pastures, row crops, forests, and urban areas throughout the southeastern United States.

Tropical soda apple (TSA) was first observed in Florida in 1988, causing little concern with fewer than 2,000 acres affected. Just 6 years later, however, researchers estimated that more than 1 million acres were infested. Charles T. Bryson, an ARS research botanist with the Southern Weed Science Research Unit in Stoneville, Mississippi, says researchers believe the resilient weed has now been …

Science Update January 2002, Consuelo M. De Moraes, Brad Morris, Steven M. Valles, Yvette Alonso

Agricultural Research Magazine

Caterpillars—Agents of Their Own Demise

Bean Plants Repel Nematodes

Unlocking the Keys to Cockroach Resilience

Everything You Wanted To Know About Food Safety

Fighting Insect Pests Of Stored Foods, Michael A. Mullen, Franklin H. Arthur, Linda Mcgraw

Agricultural Research Magazine

Anyone who has ever been to a picnic knows insects are drawn to food. That’s why developing new methods to keep insects out of food in packages, warehouses, and processing plants is critical for food manufacturers. New and innovative methods are needed because the industry is challenged to reduce pesticide use while ensuring that food products are insect-free. To meet these challenges, a team of ARS scientists at the Grain Marketing and Production Research Center in Manhattan, Kansas, is working closely with industry.

Keep Out, Bug!

Keeping food in containers is one of the oldest ways to protect food from …

Shortcuts To Disease-Resistant Wheats, Gina L. Brown-Guedira, John P. Fellers, Linda Mcgraw

Agricultural Research Magazine

Everyone likes to take shortcuts in time-consuming tasks. And wheat breeders are no exception. Someday, wheat breeders may be able to use new molecular tools being developed by ARS in collaboration with Kansas State University and the Kansas Wheat Commission.

These tools show promise for reducing the time it takes breeders to move important quality and resistance traits into breeding populations of wheat using conventional breeding techniques. Currently, it can take as long as 10 or more years to develop new wheat varieties.

“Using molecular (or DNA) markers may shorten the task of improving insect and disease resistance while maintaining …

To Keep Rivers Within Bounds : A Channel Erosion Guide, Hank Becker, Jill Lee, Andrew Simon, Doug Shields Jr.

Agricultural Research Magazine

In the world of finance, bank failures tend to get press coverage. But there’s another kind of bank failure that affects the American West: Missouri River bank failures in eastern Montana involve lost soil—not dollars—but still hurt farmers financially.

Just ask Boone Whitmer, who farms 3,000 acres of wheat and alfalfa near Wolf Point. Like most farmers bordering the Missouri River downstream from the Fort Peck dam, he places irrigation pumps along the banks to get water for his crops. But the shifting sand bed of the river can clog pumps with sediment and hit growers like him hard.

“In …

Giving Baculoviruses A Better Edge, Arthur H. Mcintosh, Cynthia L. Goodman, James J. Grasela, Ben Hardin

Agricultural Research Magazine

Scientific advancements built on an understanding of what nature already provides are leading to environmentally friendly crop-pest control by either biological agents or specifically designed synthetic antiinsect compounds. A case in point: research on baculoviruses.

Baculoviruses are rod-shaped DNA viruses, many of which begin their life cycle reproducing inside cells. In the nuclei of caterpillar cells infected with baculoviruses, viral progeny multiply and are incorporated into protective polyhedronshaped protein structures called occlusion bodies. Infected caterpillars die and contaminate the leaf surfaces with the occlusion bodies. Then, healthy caterpillars ingest the occlusion bodies and release the virus when feeding on contaminated …

Letter From The Dean, Gregory J. Weidemann

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 3 2002, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.